Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
56 – 24 =
2
32
3
4
|
2.
164 + 618 =
3
2
4
782
|
3.
563 – 214 =
2
349
3
4
|
4.
532 + 85 =
617
3
2
4
|
|
5.
192 + 442 =
3
4
634
2
|
6.
17 – 7 =
2
3
10
1
|
7.
252 – 38 =
3
4
214
2
|
8.
597 + 152 =
2
4
3
749
|
|
9.
508 + 223 =
4
3
2
731
|
10.
77 – 9 =
3
2
68
4
|
11.
90 – 24 =
66
4
2
3
|
12.
111 + 270 =
4
381
3
2
|
|
13.
678 – 251 =
4
2
3
427
|
14.
430 – 210 =
2
3
220
4
|
15.
503 – 321 =
182
2
4
3
|
16.
140 + 18 =
2
3
158
4
|
|
17.
646 + 331 =
2
977
4
3
|
18.
340 + 559 =
899
4
3
2
|
19.
571 – 206 =
3
2
4
365
|
20.
897 – 432 =
2
465
4
3
|